Are ‘Cocaine Sharks’ Really Scarfing Down Drugs off Florida’s Coasts?
www.scientificamerican.com
With their stealth, speed and serrated teeth, sharks are predators to be reckoned with. And that’s  before  factoring in the cocaine some sharks may be eating

With their stealth, speed and serrated teeth, sharks are predators to be reckoned with. And that’s before factoring in the cocaine some sharks may be eating